Please see my post #145. Based on the quoted sections of the Florida Constitution, how do you think that the Florida Supreme Court misinterpreted it?
Here in Illinois, if a public school fails repeatedly to meet state standards (as expressed in how the kids do on the tests), the School Boards have the right to clean house; dump the principal and the teachers and re-build the school from scratch. The unions have not been able to fight this. It's actually been done to a few schools. Test scores are going up. Slowly, but they're going up.